Year	% of relevant age group
1971	93.5618362426758
1972	95.1653671264648
1973	94.7091979980469
1974	94.6657485961914
1975	94.9284133911133
1976	95.6416473388672
1977	95.8521499633789
1978	97.1594696044922
1979	98.5715866088867
1980	99.3601989746094
1981	99.4123611450195
1982	99.3169784545898
1983	97.5513229370117
1984	98.5857772827148
1987	98.3204574584961
1988	98.823356628418
1989	98.9232711791992
1990	99.4313735961914
1991	99.1846466064453
1992	99.3750991821289
1993	102.379699707031
1994	103.06600189209
1999	101.077537536621
2000	100.998413085938
2001	100.054313659668
2002	100.166648864746
2003	99.6869964599609
2004	100.183563232422
2005	99.6392364501953
2006	100.225112915039
2007	99.9102096557617
2008	100.059631347656
2009	99.3570938110352
2010	99.3386611938477
2011	97.9496307373047
2012	99.3710632324219
2013	99.6375732421875
2014	99.4903869628906
2015	99.358757019043
2016	99.8594818115234
2017	100.455322265625
2018	100.200248718262
2019	99.1596221923828
2020	99.7529907226562
2021	99.9180068969727
2022	99.8764190673828